Math Chapter 4

Which sentence shows a multiplication sentence?

• 1. 4 – 2 = 2

• 1. 4 ÷ 2 = 2

• 1. 4 × 2 = 8

• 1. 4 + 2 = 6

Which multiplication sentence shows 5 + 5 + 5 + 5?

• 1. 5 × 4 = 20

• 1. 2 × 10 = 20

• 1. 4 × 5 = 20

• 1. 4 + 5 = 9

Grace, Chloe, Isla, Daphne, and Camille each have 4 books from the library. How many books do they have in all?

• 4

• 9

• 10

• 20

Grace, Chloe, Isla, Daphne, and Camille each have 4 books from the library. Which number sentence supports this problem?

• 5+5+5+5=20

• 4+4+4+4+4=20

• 1+1+1+1+1=5

• 5-4=1

Which number sentence is best describes this picture?

• 3X6=18

  3+3+3+3+3+3=18

• 3x6=18

  6+6+6=18

• 6X3=18

  6+6+6=18

• 6X3=18

  3+3+3+3+3+3=18

True or False.

When putting equal groups together, repeated addition can be used to find the total.

Complete the sentence with the correct word.

An ____ is a rectangle (including a square) with equal rows and equal columns.

Write an addition sentence to show equal groups.

Write a multiplication sentence to show equal groups.

Complete the sentence.

The first number in a multiplication sentence tells the number of ____.

2x3=6